January weather forecast
Gununggede, Indonesia

January, like December, in Gununggede, Indonesia, is a moderately hot summer month, with an average temperature varying between 29.2°C (84.6°F) and 22.4°C (72.3°F).

Temperature

The start of January marks an average high-temperature of a still moderately hot 29.2°C (84.6°F), hardly distinguishable from the conditions in December. In January, the average low-temperature records at an agreeable 22.4°C (72.3°F) during the nights.

Heat index

For most parts of January, the heat index is estimated at a torrid 36°C (96.8°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
When assessing, remember that heat index measurements are for light winds and shaded spots. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

The average relative humidity in January is 82%.

Rainfall

In January, the rain falls for 25.8 days. Throughout January, 186mm (7.32") of precipitation is accumulated. Throughout the year, there are 261.7 rainfall days, and 1307mm (51.46") of precipitation is accumulated.

Daylight

In Gununggede, the average length of the day in January is 12h and 30min.
On the first day of January, sunrise is at 05:33 and sunset at 18:06. On the last day of the month, sunrise is at 05:47 and sunset at 18:13 WIB.

Sunshine

The average sunshine in January is 8.4h.

UV index

January through November, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In January, the maximum UV index of 6 suggests these recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.